#include <DHT.h>
#include <DHT_U.h>

#define DHTPIN 33
#define DHTTYPE DHT22

DHT dht(DHTPIN,DHTTYPE);

void setup(){
  Serial.begin(115200);
  dht.begin();
}

void loop(){
  float temp = dht.readTemperature();
  float humidity = dht.readHumidity();
  if(isnan(temp)||isnan(humidity)){
    Serial.println("failed to read from dht sensor");
  }
  Serial.print("temparature:");
  Serial.print(temp);
  Serial.print("humidity:");
  Serial.print(humidity);
  Serial.println("%");
  delay(2000);
}